<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <script src="jslib/mustache.js"></script>
  <div id="container">

  </div>
  <script>
    var templateStr = '<h1>我买了一个{{thing}},好{{mood}}啊</h1>';
    
    var data = {
      thing:'华为',
      mood:'开心'
    }
    
    var domStr = Mustache.render(templateStr,data);
    var container = document.getElementById('container');
    container.innerHTML = domStr;
  </script>
</body>
</html>